Three-color set Pink, Blue, Gray This product is a pet brush designed for cats and dogs, primarily for removing loose hair and cleaning up shedding. The product features are as follows: One-touch hair removal: After brushing, simply press the button to easily remove the hair attached to the brush. Steel needle design: Uses steel needles that penetrate deep into the pet's fur, effectively removing loose hair. It also does not harm the pet's skin. Specifications: Pink, Blue, Gray